Isolation and Retrieval of Extracellular Vesicles for Liquid Biopsy of Malignant Ground-Glass Opacity.

Extracellular vesicles (EVs) are cell-released vesicles of submicrometer size. EVs contain a tissue-specific signature wherein a variety of proteins and nucleic acids are selectively packaged. Recent studies validate that EVs can be used for cancer diagnostics, staging, and treatment monitoring.